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Te koop aangeboden: een complete set bestaande uit een ollo hoofdtelefoon, een bijbehorende versterker en diverse accessoires. De hoofdtelefoon is van het type over-ear en heeft een stijlvolle bruine
Ollo’s open-back studio headphones are notable for their neutral, uncolored sound that reveals mixes exactly as they are, making them a favorite among engineers who demand accuracy. At €250, this listing is ambitious compared to the typical used market for Ollo headsets: the median asking price in EUR is €206, with the 75th percentile at €228, so €250 sits clearly above that upper bound.
The upside here is the inclusion of a dedicated amplifier and accessories, which can add significant value if the amp is a quality unit matched to these headphones. Ollo’s S4X and X1 models are well-regarded for their open-back clarity and durable build, and a complete, original-owner setup with an amp can be a rare find for home studio or critical listening use. If the amp is functional and the headphones show normal wear, this could still be a worthwhile buy for someone wanting a full analog chain, but the price demands confidence in the amp’s condition and brand match.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
OLLO Audio is a Slovenian headphone brand founded in 2015 by Rok Gulič, who developed the concept from his own experiments in tactile transducers and headphone-based studio monitoring. The company grew out of a hands-on, garage-style start and is still closely associated with that founder-led, engineering-first origin story.
Its core focus is studio headphones for mixing engineers and recording artists, rather than a broad hi-fi catalog. OLLO’s lineup has centered on over-ear monitoring headphones, with an emphasis on hand-built construction, replaceable parts, and a durable, repairable design philosophy. It is not known for amplifiers, speakers, turntables, DACs, or cables.
In the market, OLLO sits in a niche boutique position: premium in intent, but not a mass-market high-end hi-fi label. Its appeal is strongest among professional and enthusiast buyers who value neutral tuning, longevity, and practical serviceability over brand prestige or lifestyle marketing. That makes it more of a specialist studio-audio brand than a traditional home-audio heavyweight.
See all Ollo Audio listings on RADAR.
